There are two types of fees: Trade fee and Overnight financing. Trade fee is incurred each time you buy or sell assets on the market (i.e. each time you open and close a position):
0.05% for Cryptocurrencies
0.001% for Forex
0.01% for Indices and Commodities
Overnight financing is withheld from Trading account balance at 00:00 UTC, for any position that is carried into the new trading day. A trading day lasts from 00:00 UTC to 23:59 UTC. Any position closed before 00:00 UTC will not be charged at all.
Detailed information regarding fees and trading conditions for all available instruments can be found here: https://primexbt.com/fees